| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | -120 | -108.1% |
| 3Q25 | 620 | -47.4% |
| 2Q25 | 1,079 | -25.1% |
| 1Q25 | 1,175 | -5.8% |
| 4Q24 | 1,476 | +4.8% |
| 3Q24 | 1,178 | -29.0% |
| 2Q24 | 1,441 | -31.2% |
| 1Q24 | 1,248 | -46.6% |
| 4Q23 | 1,409 | -59.5% |
| 3Q23 | 1,660 | -52.9% |
| 2Q23 | 2,095 | -43.6% |
| 1Q23 | 2,336 | -34.6% |
| 4Q22 | 3,480 | +0.1% |
| 3Q22 | 3,521 | +29.0% |
| 2Q22 | 3,712 | +27.6% |
| 1Q22 | 3,574 | +29.4% |
| 4Q21 | 3,477 | +41.2% |
| 3Q21 | 2,730 | - |
| 2Q21 | 2,910 | - |
| 1Q21 | 2,763 | - |
| 4Q20 | 2,462 | +51.2% |
| 4Q19 | 1,628 | +63.6% |
| 4Q18 | 995 | - |